EP0415676A3 - Fixing device - Google Patents

Fixing device Download PDF

Info

Publication number
EP0415676A3
EP0415676A3 EP19900309341 EP90309341A EP0415676A3 EP 0415676 A3 EP0415676 A3 EP 0415676A3 EP 19900309341 EP19900309341 EP 19900309341 EP 90309341 A EP90309341 A EP 90309341A EP 0415676 A3 EP0415676 A3 EP 0415676A3
Authority
EP
European Patent Office
Prior art keywords
fixing device
fixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900309341
Other versions
EP0415676A2 (en
EP0415676B1 (en
Inventor
Takeshi C/O Canon Kabushiki Kaisha Menjo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP0415676A2 publication Critical patent/EP0415676A2/en
Publication of EP0415676A3 publication Critical patent/EP0415676A3/en
Application granted granted Critical
Publication of EP0415676B1 publication Critical patent/EP0415676B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
EP90309341A 1989-08-31 1990-08-24 Fixing method Expired - Lifetime EP0415676B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1225358A JPH0812525B2 (en) 1989-08-31 1989-08-31 Image forming device
JP225358/89 1989-08-31

Publications (3)

Publication Number Publication Date
EP0415676A2 EP0415676A2 (en) 1991-03-06
EP0415676A3 true EP0415676A3 (en) 1991-11-13
EP0415676B1 EP0415676B1 (en) 1995-12-13

Family

ID=16828091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90309341A Expired - Lifetime EP0415676B1 (en) 1989-08-31 1990-08-24 Fixing method

Country Status (4)

Country Link
US (1) US5424819A (en)
EP (1) EP0415676B1 (en)
JP (1) JPH0812525B2 (en)
DE (1) DE69024139T2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04274270A (en) * 1991-02-28 1992-09-30 Canon Inc Transfer device
JP3066943B2 (en) * 1993-11-29 2000-07-17 キヤノン株式会社 Image forming method
JP3382331B2 (en) * 1993-12-27 2003-03-04 キヤノン株式会社 Image forming device
EP0661610B1 (en) * 1993-12-29 1999-06-09 Fuji Xerox Co., Ltd. Fixing apparatus for image forming apparatus
JP3337304B2 (en) * 1994-02-23 2002-10-21 株式会社リコー Fixing device
US5625859A (en) * 1995-01-06 1997-04-29 Xerox Corporation Color transparency fuser with streak elimination process and structure
JPH08305100A (en) * 1995-05-02 1996-11-22 Minolta Co Ltd Image forming device
US5819148A (en) * 1997-10-30 1998-10-06 Xerox Corporation Renewable thin film oil metering blade
JP3368210B2 (en) * 1998-07-15 2003-01-20 キヤノン株式会社 Fixing device and image forming device
JP2011034048A (en) * 2009-07-09 2011-02-17 Ricoh Co Ltd Cleaning device, fixing device, and image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148190A (en) * 1983-08-31 1985-05-30 Canon Kk Fixing images

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423256B2 (en) * 1973-05-09 1979-08-13
DE2717391C3 (en) * 1977-04-20 1979-11-29 Canon K.K., Tokio Device for applying a toner-repellent liquid to the heating roller of a toner fixing device in a copier
US4149797A (en) * 1977-06-03 1979-04-17 Xerox Corporation Sleeved organic rubber pressure rolls
JPS6021385B2 (en) * 1977-06-08 1985-05-27 キヤノン株式会社 Electrophotographic fixing device
DE3064631D1 (en) * 1979-08-21 1983-09-29 Roneo Alcatel Ltd Paper feed and image transfer for electrostatographic copiers and duplicators
JPS574080A (en) * 1980-06-06 1982-01-09 Minolta Camera Co Ltd Fixing device
US4393804A (en) * 1981-11-12 1983-07-19 Minnesota Mining And Manufacturing Company Apparatus for removing toner from and applying offset preventive liquid to a fixing roller
US4429990A (en) * 1982-03-26 1984-02-07 Eastman Kodak Company Apparatus for controlling the application of fuser release material in roller fusers
JPS58168073A (en) * 1982-03-30 1983-10-04 Canon Inc Fixation device
JPS59139073A (en) * 1983-01-31 1984-08-09 Ricoh Co Ltd Fixing device
JPS59182462A (en) * 1983-04-01 1984-10-17 Canon Inc Film with guide
JPS59158158U (en) * 1983-04-08 1984-10-23 キヤノン株式会社 image forming device
US4549803A (en) * 1983-04-12 1985-10-29 Canon Kabushiki Kaisha Recording apparatus
JPS60672A (en) * 1983-06-15 1985-01-05 Nippon Telegr & Teleph Corp <Ntt> Magnetic tape device
JPH0656535B2 (en) * 1983-12-17 1994-07-27 キヤノン株式会社 Fixing device
JPS61184577A (en) * 1985-02-12 1986-08-18 Canon Inc Picture forming device
GB2190329B (en) * 1986-05-13 1990-06-27 Xerox Corp Image fusing apparatus
US4920382A (en) * 1988-07-25 1990-04-24 Eastman Kodak Company Fixing method for resin based sheets
US4942433A (en) * 1989-05-15 1990-07-17 Eastman Kodak Company Fixing method and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148190A (en) * 1983-08-31 1985-05-30 Canon Kk Fixing images

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 11, no. 9 (P-534)(2456) January 10, 1987 & JP-A-61 184 577 (CANON INC. ) August 18, 1986 *
PATENT ABSTRACTS OF JAPAN vol. 8, no. 271 (P-320)(1708) December 12, 1984 & JP-A-59 139 073 (RICOH K.K. ) August 9, 1984 *
PATENT ABSTRACTS OF JAPAN vol. 8, no. 6 (P-247)(1443) January 12, 1984 & JP-A-58 168 073 (CANON K.K. ) October 4, 1983 *

Also Published As

Publication number Publication date
JPH0812525B2 (en) 1996-02-07
EP0415676A2 (en) 1991-03-06
DE69024139D1 (en) 1996-01-25
DE69024139T2 (en) 1996-05-15
US5424819A (en) 1995-06-13
EP0415676B1 (en) 1995-12-13
JPH0387888A (en) 1991-04-12

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